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Houston–Knoxville | HOU–TYS
Calculations with different methods
- 781.808 miles
- 1258.198 kilometers
- 679.372 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 781.270 miles
- 1257.332 kilometers
- 678.905 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from William P. Hobby Airport (HOU) to McGhee Tyson Airport (TYS) is 1 hour 58 minutes.
Time difference and current local times
The time difference between Houston and Knoxville is 1 hour. Knoxville is 1 hour ahead of Houston.
Houston to Knoxville flight map.
Frequent Flyer Miles Calculator
Houston (HOU) → Knoxville (TYS).